CN213862192U - Vehicle pedal anti-invasion mechanism and vehicle - Google Patents
Vehicle pedal anti-invasion mechanism and vehicle Download PDFInfo
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- CN213862192U CN213862192U CN202022714957.6U CN202022714957U CN213862192U CN 213862192 U CN213862192 U CN 213862192U CN 202022714957 U CN202022714957 U CN 202022714957U CN 213862192 U CN213862192 U CN 213862192U
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- prevention mechanism
- intrusion prevention
- vehicle pedal
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Abstract
The utility model provides a vehicle pedal prevents invading mechanism and vehicle, the utility model discloses a vehicle pedal prevents invading mechanism links firmly on the instrument board crossbeam, and it has the extension that extends towards pedal arm one side of brake pedal or clutch pedal to there is the recess that sets up corresponding to the pedal arm in the one end shaping of being close to the pedal arm of extension, and the recess is sunken to vehicle rear portion direction. Vehicle footboard prevent invading mechanism, when the vehicle head-on collided, the pedal arm can get into the recess, the bottom of recess also just bears great impact force to the position of pedal arm, effective and reliable prevents that the pedal arm from moving backward, the both sides of recess can prevent effectively that the pedal arm side from moving to can prevent effectively that the pedal displacement volume from too big producing the injury to human leg, the reliability is higher.
Description
Technical Field
The utility model relates to a vehicle parts technical field, in particular to vehicle pedal prevents invading mechanism. And simultaneously, the utility model discloses still relate to an use vehicle of this vehicle footboard anti-intrusion mechanism.
Background
When the vehicle bumps, the front anti-collision beam receives the impact and can extrude spare part in the cabin, and the impact is transmitted to the bounding wall before the automobile body, can lead to the bounding wall to produce huge deformation before the automobile body, if enclose in automobile body length direction displacement volume too big before the automobile body, can lead to the brake pedal displacement, and the footboard displacement volume is too big then can produce huge injury to human shank. In addition, in vehicle safety regulations, it is also required that the amount of rearward displacement of the brake pedal is not excessively large. Therefore, most automobiles prevent the pedal from moving backward and upward excessively by reinforcing the impact beam, increasing the buffer distance of the cabin, providing the brake pedal with an intrusion prevention mechanism, and adding the intrusion prevention mechanism to the instrument panel reinforcing beam.
The existing pedal anti-intrusion mechanisms are generally divided into two types in the market, namely, the pedal is provided with the anti-intrusion mechanism, and the anti-intrusion mechanism is added on an instrument board reinforcing beam. The traditional anti-intrusion mechanism added on the instrument board cross beam is formed by bending a tubular material into a U shape, and two ends of the anti-intrusion mechanism are welded and connected with the instrument board reinforcing beam.
SUMMERY OF THE UTILITY MODEL
In view of the above, the present invention is directed to an anti-intrusion mechanism for a vehicle pedal, so as to improve the reliability of the application.
In order to achieve the above purpose, the technical scheme of the utility model is realized like this:
the utility model provides a vehicle pedal anti-intrusion mechanism, vehicle pedal anti-intrusion mechanism links firmly on the instrument board crossbeam to have the extension that extends towards pedal arm one side of brake pedal or clutch pedal, in being close to of extension the one end shaping of pedal arm is fluted, the recess correspond to the pedal arm sets up, just the recess is sunken to vehicle rear portion direction.
Further, the vehicle pedal intrusion prevention mechanism includes a mounting member attached to the instrument panel cross member, and a blocking member having the extension portion detachably attached to the mounting member.
Furthermore, the mounting part and the blocking part are correspondingly provided with connecting holes, and the mounting part and the blocking part are connected together through a connecting piece arranged in the connecting holes in a penetrating mode.
Further, the axial direction of the attachment hole extends in the width direction of the vehicle.
Further, the connecting piece comprises a bolt pair penetrating in the connecting hole.
Further, the mounting piece comprises a mounting pipe connected with the instrument board beam, and the cross section of the mounting pipe is circular or square.
Furthermore, the blocking piece comprises a bottom plate and first flanges formed on two sides of the bottom plate, and the groove is formed in the bottom plate.
Furthermore, a second flanging is formed at the edge of the groove.
Furthermore, a collapsing structure is arranged on the vehicle pedal intrusion prevention mechanism.
Compared with the prior art, the utility model discloses following advantage has:
(1) vehicle footboard prevent invading mechanism, through setting up the extension that extends towards the pedal arm, and the recess sunken to vehicle rear portion direction at the one end shaping of being close to the pedal arm of extension, when the vehicle head-on collision, the pedal arm can get into in the recess, the bottom of recess also just bears great impact force to the position of pedal arm, the effective and reliable pedal arm that prevents moves backward, the both sides of recess can effectively prevent pedal arm side from moving, thereby can effectively prevent that the pedal displacement volume from too big producing the injury to human leg, higher reliability has.
(2) The anti-invasion mechanism of the vehicle pedal comprises an installation part and a blocking part, is convenient to assemble and disassemble, and can save maintenance cost and maintenance time for customers when the vehicle is maintained.
(3) Through setting up the connecting hole to adopt the connecting piece to connect installed part and blockking, simple structure installs and removes the convenience.
(4) If a connecting piece is adopted to fasten the mounting piece and the blocking piece, the blocking piece can rotate relative to the mounting piece during frontal collision of the vehicle, and partial energy transmitted to the pedal intrusion prevention mechanism of the vehicle is absorbed, so that the damage of the instrument board beam caused by overlarge impact force is prevented.
(5) The installed part adopts circular pipe or square pipe, connects conveniently, and has higher intensity.
(6) The blocking piece comprises a bottom plate formed with a first flanging, and the groove is formed on the bottom plate, so that the strength of the blocking piece is high on the basis of light weight, and the reliability of preventing the pedal arm from intruding is improved.
(7) The second flanging is formed at the edge of the groove, so that the strength of the vehicle pedal intrusion prevention mechanism can be further improved.
(8) The vehicle pedal anti-intrusion mechanism is provided with the crumple structure, so that partial energy can be absorbed when a vehicle collides, and the impact force is buffered, thereby effectively preventing the instrument board beam from being damaged due to overlarge impact force.
Another object of the present invention is to provide a vehicle, including a vehicle body having an instrument panel beam, wherein the instrument panel beam is provided with the vehicle pedal anti-intrusion mechanism.
Vehicle and aforementioned vehicle pedal prevent invading mechanism and have the same beneficial effect for prior art, no longer describe here.
Drawings
The accompanying drawings, which form a part hereof, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without undue limitation. In the drawings:
fig. 1 is a schematic structural view of a vehicle pedal intrusion prevention mechanism according to a first embodiment of the present invention;
FIG. 2 is a schematic view of the vehicle pedal intrusion prevention mechanism of FIG. 1 mounted on a cross member of an instrument panel;
fig. 3 is a schematic structural view of another vehicle pedal intrusion prevention mechanism according to the first embodiment of the present invention;
FIG. 4 is a schematic structural view of the vehicle pedal intrusion prevention mechanism of FIG. 3 in an applied state;
FIG. 5 is a schematic structural view of the vehicle pedal intrusion prevention mechanism of FIG. 1 in an applied state;
FIG. 6 is another schematic structural view of the vehicle pedal intrusion prevention mechanism of FIG. 1 in an applied state;
fig. 7 is a schematic structural view of the mounting member and the blocking member of fig. 6 after being disassembled.
Description of reference numerals:
1. a mounting member; 2. a blocking member; 3. an instrument panel cross member; 4. a bolt; 5. a nut; 6. a pedal arm; 7. a connecting plate;
201. a connecting portion; 202. a base plate; 203. a groove; 204. a first flanging; 205. and a second flanging.
Detailed Description
It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.
In the description of the present invention, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Example one
The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
The embodiment relates to a vehicle pedal intrusion prevention mechanism which is arranged on an instrument board cross beam of a vehicle to prevent the pedal arm of a brake pedal or a clutch pedal from being excessively moved backwards to cause the injury of the legs of a human body or the non-conformity of the requirements of vehicle safety regulations when the vehicle is in a frontal collision.
The vehicle pedal intrusion prevention mechanism of the present embodiment has an extension portion extending toward a pedal arm side of a brake pedal or a clutch pedal, and a groove is formed at an end of the extension portion close to the pedal arm, the groove being provided corresponding to the pedal arm and being recessed toward a rear direction of the vehicle.
An exemplary structure of the vehicle pedal intrusion prevention mechanism of the present embodiment is shown in fig. 1 and 2 based on the above overall structural description, and mainly includes a mounting member 1 attached to a dash cross-member 3, and a blocking member 2 having an extension portion detachably attached to the mounting member 1.
The structure is characterized in that a mounting hole is formed in the instrument board cross beam 3, the axial direction of the mounting hole extends along the height direction of a vehicle, the mounting piece 1 preferably adopts a mounting pipe, the upper end of the mounting pipe is inserted into the mounting hole and fixedly connected with the instrument board cross beam 3 in a welding mode, the shape of the mounting hole is matched with that of the mounting pipe, and the cross section of the mounting pipe is preferably circular or square. It should be noted here that the cross section of the mounting tube may also have other shapes, for example it may be U-shaped.
In order to facilitate the disassembly and assembly, the mounting pipe is provided with connecting holes so as to be connected with a blocking piece 2 which is described below, the number of the connecting holes is not limited, the connecting requirements of the mounting piece 1 and the blocking piece 2 can be met, the number of the connecting holes can be set according to the actual connecting requirements, and the anti-invasion function can meet the requirements of regulations. In this structure, the axial direction of the attachment hole preferably extends in the width direction of the vehicle.
The structure of the blocking member 2, still referring to fig. 1 and 2, includes a connection portion 201, and an extension portion connected to a lower end of the connection portion 201. In the concrete structure, connecting portion 201 preferably adopts the circular pipe, the connecting hole has been seted up on the upper portion of circular pipe, and in order to improve the connection reliability, install connecting plate 7 on the upper portion of circular pipe, the transversal U-shaped that personally submits of connecting plate 7, connecting hole on the circular pipe runs through the setting of connecting plate 7, and the welding has nut 5 on connecting plate 7, so can be through penetrating bolt 4 connection installed part 1 and connecting portion 201 in the connecting hole that corresponds, also make installed part 1 and stop piece 2 through the vice connection of the bolt of wearing to locate in the connecting hole, the connection reliability is higher. The number of the bolt pairs can be set according to actual needs, and the number of the bolt pairs is not limited herein.
The extension part is fixedly connected to the lower part of the connecting part 201, and the extension part and the connecting part are connected in a welding mode. Specifically, the extension part mainly comprises a bottom plate 202 and first flanges 204 formed on both sides of the bottom plate 202, wherein a groove 203 is formed on the bottom plate 202, the groove 203 is located at one end of the bottom plate 202 far away from the connecting part 201, and the part of the groove 203 is located opposite to the pedal arm in the vehicle length direction and is recessed towards the rear part of the vehicle body. In order to improve the structural strength of the extension, a second flange 205 is formed at the edge of the recess 203. More specifically, the dimension of the bottom plate 202 in the vehicle width direction gradually increases from the connecting portion 201 toward the pedal arm 6 to facilitate molding of the groove 203 and to give sufficient strength to the extending portion.
The structure of the applied state of the vehicle pedal intrusion prevention mechanism of fig. 1 and 2 can be seen from fig. 5 to 7, in which the upper portion of the mounting member 1 is welded to the dash cross-member 3, the lower portion extends downward from the dash cross-member 3 and is detachably connected to the blocking member 2, and the blocking member 2 extends downward and then toward the pedal arm 6 side. When the vehicle pedal anti-invasion mechanism is actually disassembled, the bolt pair is unscrewed, so that the vehicle pedal anti-invasion mechanism can be disassembled downwards, and the assembly and disassembly are convenient.
Another structure of the blocking member 2 can refer to the structure shown in fig. 3 and 4, which is mainly different from the blocking member 2 of fig. 1 and 2 in that a connecting pipe is not provided, but an upper portion of the bottom plate 202 of the extension portion directly extends upward, and connecting holes are provided on the upper two first flanges 204 to connect the mounting member 1 and the blocking member 2 via bolt pairs provided through the mounting member 1 and the first flanges 204.
In order to prevent the damage of the instrument panel cross member 3 caused by the excessive impact force, a crush structure is provided on the vehicle pedal intrusion prevention mechanism. Still referring to fig. 3 and 4, the crush structure can be constructed by fastening the mount 1 and the stopper 2 together with a bolt pair extending in the vehicle width direction in the axial direction. When a vehicle is in collision, the blocking piece 2 can rotate relative to the mounting piece 1, buffer impact force and absorb part of impact energy, so that damage to the instrument board cross beam 3 caused by overlarge impact force is effectively prevented. In addition, the collapsing structure can of course be referred to other existing structures.
The vehicle pedal anti-intrusion mechanism of the embodiment, when the vehicle is in frontal collision, the pedal arm 6 can enter the groove 203, the bottom of the groove 203 also bears great impact force to the part of the pedal arm 6, the pedal arm 6 is effectively and reliably prevented from moving backwards, the pedal arm 6 can be effectively prevented from moving laterally by the two sides of the groove 203, thereby the pedal displacement can be effectively prevented from being too large to hurt the legs of the human body, the mechanism has higher reliability, in addition, the whole structure is simple, the weight is lighter, the assembly and disassembly are convenient, and the mechanism has better practicability.
Example two
The present embodiment relates to a vehicle including a vehicle body having an instrument panel cross member 3, and the vehicle pedal intrusion prevention mechanism according to the first embodiment is provided on the instrument panel cross member 3.
The vehicle of the embodiment can reduce the total weight and the cost of the vehicle by applying the vehicle pedal invasion preventing mechanism of the first embodiment, is convenient to assemble and disassemble, can effectively prevent the pedal from being damaged by overlarge displacement to the legs of a human body, and has higher reliability.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. An anti-intrusion mechanism for a vehicle pedal, characterized in that: the vehicle pedal anti-intrusion mechanism is fixedly connected to an instrument board cross beam (3) and is provided with an extension part extending towards one side of a pedal arm (6) of a brake pedal or a clutch pedal, a groove (203) is formed in one end, close to the pedal arm (6), of the extension part, the groove (203) corresponds to the pedal arm (6) and is arranged, and the groove (203) is sunken towards the direction of the rear part of a vehicle.
2. The vehicle pedal intrusion prevention mechanism according to claim 1, wherein: the vehicle pedal anti-intrusion mechanism comprises a mounting part (1) fixedly connected to the instrument panel cross beam (3), and a blocking part (2) which is detachably connected to the mounting part (1) and is provided with the extending part.
3. The vehicle pedal intrusion prevention mechanism according to claim 2, wherein: connecting holes are correspondingly formed in the mounting part (1) and the blocking part (2), and the mounting part (1) and the blocking part (2) are connected together through a connecting piece arranged in the connecting holes in a penetrating mode.
4. The vehicle pedal intrusion prevention mechanism according to claim 3, wherein: the axial direction of the connecting hole extends in the width direction of the vehicle.
5. The vehicle pedal intrusion prevention mechanism according to claim 3, wherein: the connecting piece comprises a bolt pair penetrating in the connecting hole.
6. The vehicle pedal intrusion prevention mechanism according to claim 2, wherein: the mounting piece (1) comprises a mounting pipe connected with the instrument board cross beam (3), and the cross section of the mounting pipe is circular or square.
7. The vehicle pedal intrusion prevention mechanism according to claim 2, wherein: the blocking piece (2) comprises a bottom plate (202) and first flanges (204) formed on two sides of the bottom plate (202), and the groove (203) is formed in the bottom plate (202).
8. The vehicle pedal intrusion prevention mechanism according to claim 7, wherein: and a second flanging (205) is formed at the edge of the groove (203).
9. The vehicle pedal intrusion prevention mechanism according to any one of claims 1 to 8, wherein: and the vehicle pedal anti-intrusion mechanism is provided with a crumple structure.
10. A vehicle comprising a vehicle body having a dash cross-member (3), characterized in that the dash cross-member (3) is provided with the vehicle pedal intrusion prevention mechanism according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022714957.6U CN213862192U (en) | 2020-11-20 | 2020-11-20 | Vehicle pedal anti-invasion mechanism and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022714957.6U CN213862192U (en) | 2020-11-20 | 2020-11-20 | Vehicle pedal anti-invasion mechanism and vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213862192U true CN213862192U (en) | 2021-08-03 |
Family
ID=77036169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022714957.6U Active CN213862192U (en) | 2020-11-20 | 2020-11-20 | Vehicle pedal anti-invasion mechanism and vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213862192U (en) |
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2020
- 2020-11-20 CN CN202022714957.6U patent/CN213862192U/en active Active
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